All birds/Ardeidae/Great Blue Heron
AI reconstruction of Great Blue Heron (Ardea herodias)AI

AI reconstruction created with Nano Banana 2 · 1K, grounded in the profile’s documented taxonomy, habitat, natural-history sources, and an open-license visual reference when available. It is an interpretive image, not documentary evidence. Image policy

Great Blue Heron (Ardea herodias)
Verified source photographBasarCC-BY-SA · View source
PRB-0205Pelecaniformes

Great Blue Heron

Garzón Cenizo

Ardea herodias

Native / natural occurrenceIUCN LC · Least Concern

The great blue heron (Ardea herodias) is a large wading bird in the heron family Ardeidae, common near the shores of open water and in wetlands over most of North and Central America, as well as far northwestern South America, the Caribbean and the Galápagos Islands. It is occasionally found in the Azores and is a rare vagrant to Europe. An all-white population found in south Florida and the Florida Keys is known as the great white heron. Debate exists about whether these white birds are a color morph of the great blue heron, a subspecies of it, or an entirely separate species.

FamilyArdeidaeHerons, Egrets, and Bitterns
Puerto Rico occurrenceNative / natural occurrenceAvibase inferred core 380
Primary habitatwetlandsWetland
Primary dietFishAquatic predator
Average mass2536.3333333333335 gGlobal trait estimate
MovementMigratory; Long-distance dispersal; Sedentary / residentTerrestrial

Sound archive

Hear its voice

Explore real songs and calls. The spectrogram turns each sound into a visual trace of time and frequency.

XC1001206Recording 1 of 3call
Spectrogram of Great Blue Heron: call
SpectrogramArdea herodias

Play: call by Barry Edmonston

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Sound recorded by Barry Edmonston · XC1001206 · CC BY-NC-SA 4.0. Visualization by Stichting Xeno-canto voor Natuurgeluiden.

Every recording retains the creator, catalogue number, and license published by Xeno-canto. Metadata via GBIF

Island profile

Catalog scopeAvibase inferred core 380

About the Great Blue Heron

The great blue heron (Ardea herodias) is a large wading bird in the heron family Ardeidae, common near the shores of open water and in wetlands over most of North and Central America, as well as far northwestern South America, the Caribbean and the Galápagos Islands. It is occasionally found in the Azores and is a rare vagrant to Europe. An all-white population found in south Florida and the Florida Keys is known as the great white heron. Debate exists about whether these white birds are a color morph of the great blue heron, a subspecies of it, or an entirely separate species.

Conservation

Least Concern

IUCN LC

Global IUCN
LC
Puerto Rico DNER
No current listing in source crosswalk
Federal ESA
No current listing in source crosswalk
Critical habitat
Not identified in source crosswalk

Natural history

How it lives

Habitat
wetlands
Elevation
0–2500 m
Nest
Platform · Ground; Rock; Shrub / bush / vine; Tree
Clutch
2–7 eggs
Social behavior
Colonial; Solitary

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This bird belongs to 4 paths through the atlas.

Evidence trail

Sources, media & further reading